high7.5
CVE-2019-14818
A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, o…
Impact
A flaw was found in all dpdk version 17.x.x before 17.11.8, 16.x.x before 16.11.10, 18.x.x before 18.11.4 and 19.x.x before 19.08.1 where a malicious master, or a container with access to vhost_user socket, can send specially crafted VRING_SET_NUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dpdk | Data Plane Development Kit | from 16.04 before 16.11.10 from 17.02 before 17.11.8 from 18.02 before 18.11.4 from 19.02 before 19.08.1 |
| Redhat | Enterprise Linux Fast Datapath | Versions 7.0, 8.0 |
| Redhat | Openstack | Version 10 |
| Redhat | Virtualization Eus | Version 4.2 |
| Fedoraproject | Fedora | Version 31 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHSA-2020:0165
- https://access.redhat.com/errata/RHSA-2020:0166
- https://access.redhat.com/errata/RHSA-2020:0168
- https://access.redhat.com/errata/RHSA-2020:0171
- https://access.redhat.com/errata/RHSA-2020:0172
- https://bugs.dpdk.org/show_bug.cgi?id=363
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/
- https://access.redhat.com/errata/RHSA-2020:0165
- https://access.redhat.com/errata/RHSA-2020:0166
- https://access.redhat.com/errata/RHSA-2020:0168
- https://access.redhat.com/errata/RHSA-2020:0171
- https://access.redhat.com/errata/RHSA-2020:0172
- https://bugs.dpdk.org/show_bug.cgi?id=363
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14818
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULJ3C7OVBOEVDGSHYC3VCLSUHANGTFFP/